life expectancies翻译

life expectancies的基本解释

读音: 美: 英:

预期寿命:指在特定年龄下,一个人在平均条件下预计还能活多少年。

例句

life expectancies throughout the Caribbean and some Central American nations will drop into the 60s by 2010 when they would otherwise have been in the 70s without AIDS.到2010年,整个加勒比地区和一些中美洲国家的预期寿命将下降到60岁,然而,如果没有艾滋病,这些国家的预期寿命将达到70岁。
The researchers estimated the impact on life expectancies using mortality data from 1991-2000.研究人员通过1991年-2000年的死亡率数据来估计对预期寿命的影响。
These patients had no other options left and their life expectancies were between three and six months.这些病人没有别的选择他们的生命预计只有3到6个月。

短语

temporary life expectancies 暂时平均预期寿命
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